Canon RF 24-105mm f/4L IS USM Lens
Versatile Standard Zoom with Image Stabilization at MojoComputers
The Canon RF 24-105mm f/4L IS USM lens available at MojoComputers is a reliable and versatile standard zoom lens designed for Canon’s full-frame RF-mount mirrorless cameras. Combining a practical zoom range with constant f/4 aperture, advanced optical image stabilization, and professional-grade optics, it suits a wide range of photography styles including landscapes, portraits, travel, and event shooting.
Constant f/4 Maximum Aperture for Consistent Performance
Offering a constant f/4 aperture throughout the zoom range, this lens provides dependable exposure settings regardless of focal length, enhancing control over depth of field and low-light performance compared to slower kit lenses. While not as bright as f/2.8 lenses, its compact size and lighter weight make it a practical choice for extended handheld shooting.
Superior Image Quality with Advanced Optics
The lens boasts an optical construction of 18 elements in 14 groups, including three aspherical elements and one Ultra-Low Dispersion (UD) element to reduce chromatic aberrations, distortion, and spherical aberrations. Canon’s Air Sphere Coating (ASC) reduces flare and ghosting to deliver clear, high-contrast images even under strong lighting.
Its optics produce sharp, high-resolution results edge-to-edge while managing color fringing common in zoom lenses covering broad focal lengths.
Effective 5-Stop Optical Image Stabilization
Canon’s built-in Image Stabilizer delivers up to 5 stops of shake correction (CIPA standard), making handheld operation at slower shutter speeds feasible without sacrificing sharpness. This feature is valuable for travel, events, and video recording where stability is critical and tripods may not be practical.
Fast and Quiet Nano USM Autofocus
The lens is equipped with Canon’s Nano Ultrasonic Motor (USM) system, providing quick, accurate, and near-silent autofocus suitable for both stills and video. The smooth autofocus transitions and full-time manual focus override ensure precise control over focus adjustments.
Practical Design and Features
Featuring three rings — zoom, focus, and a customizable control ring — the lens facilitates precise and accessible control over zooming, focusing, and camera settings like aperture, ISO, or exposure compensation without interrupting shooting flow.
The lens is dust and moisture-sealed for professional durability and has an 82mm filter thread for compatibility with a broad range of filters.
Key Technical Specifications
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Focal Length: 24-105mm
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Maximum Aperture: f/4 (constant)
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Minimum Aperture: f/22
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Lens Mount: Canon RF
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Format Compatibility: Full-frame and APS-C sensors
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Optical Construction: 18 elements in 14 groups including 3 aspherical and 1 UD element
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Coating: Air Sphere Coating (ASC)
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Diaphragm Blades: 9 rounded blades
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Minimum Focusing Distance: 0.45 meters (17.7 inches)
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Maximum Magnification: 0.24x
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Image Stabilization: Yes, up to 5 stops
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Autofocus Motor: Nano USM
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Filter Diameter: 77mm
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Dimensions (Diameter x Length): 83.5 x 107.3 mm
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Weight: Approximately 700 grams (24.7 oz)
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Weather Resistance: Dust and moisture resistant
Why Purchase from MojoComputers?
MojoComputers guarantees authentic Canon RF lenses with warranty and expert customer support. Customers benefit from competitive pricing, prompt delivery across the USA, and reliable advice for choosing the best lens for their photography needs.
Conclusion
The Canon RF 24-105mm f/4L IS USM offers photographers and videographers a high-quality, versatile zoom lens with consistent exposure, excellent image stabilization, and Canon’s renowned optical performance. Its mid-range zoom is perfect for capturing a broad variety of scenes, from wide-angle landscapes to tightly framed portraits, making it an essential all-rounder for RF-mount Canon users.
